0,2
Eric Weisstein's World of Mathematics, Lucas Number
Sequence in context: A057616 A132863 A136223 this_sequence A097690 A037967 A123691
Adjacent sequences: A114466 A114467 A114468 this_sequence A114470 A114471 A114472
nonn
Eric Weisstein (eric(AT)weisstein.com), Nov 30, 2005
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